For the last four years, Barack Obama has not only asserted, but aggressively exercised, the power to target for execution anyone he wants, including US citizens, anywhere in the world. He has vigorously resisted not only legal limits on this assassination power, but even efforts to bring some minimal transparency to the execution orders he issues.

Worse still, his administration has worked to ensure that this power is subject to the fewest constraints possible. This was accomplished first by advocating the vague, sweeping Bush/Cheney interpretation of the 2001 Authorization to Use Military Force (AUMF) - whereby the President can target not only the groups which perpetrated the 9/11 attack (as the AUMF provides) but also those he claims are "associated" which such groups, and can target not only members of such groups (as the AUMF states) but also individuals he claims provide "substantial support" to those groups. Obama then entrenched these broad theories by signing into law the 2011 National Defense Authorization Act, which permanently codified those Bush/Cheney interpretation of these war powers.

From the start, Obama officials have also ensured that these powers have no physical limits, as they unequivocally embraced what was once the core and highly controversial precept of Bush/Cheney radicalism: that the US is fighting a "global war" in which the "whole world is a battlefield", which means there are no geographical constraints to the president's war powers. In sum, we have had four straight years of a president who has wielded what is literally the most extreme and tyrannical power a government can claim -- to execute anyone the leader wants, even his own citizens, in total secrecy and without a whiff of due process -- and who has resisted all efforts to impose a framework of limits or even transparency.

But finally, according to a new article on Sunday by The New York Times' Scott Shane, President Obama was recently convinced that some limits and a real legal framework might be needed to govern the exercise of this assassination power. What was it that prompted Obama finally to reach this conclusion? It was the fear that he might lose the election, which meant that a Big, Bad Republican would wield these powers, rather than a benevolent, trustworthy, noble Democrat - i.e., himself [emphasis added]:

"Facing the possibility that President Obama might not win a second term, his administration accelerated work in the weeks before the election to develop explicit rules for the targeted killing of terrorists by unmanned drones, so that a new president would inherit clear standards and procedures, according to two administration officials. . . .

"The matter may have lost some urgency after Nov. 6. But . . . Mr. Obama and his advisers are still debating whether remote-control killing should be a measure of last resort against imminent threats to the United States, or a more flexible tool, available to help allied governments attack their enemies or to prevent militants from controlling territory. . . .

"For years before the Sept. 11, 2001, attacks, the United States routinely condemned targeted killings of suspected terrorists by Israel, and most countries still object to such measures.

"But since the first targeted killing by the United States in 2002, two administrations have taken the position that the United States is at war with Al Qaeda and its allies and can legally defend itself by striking its enemies wherever they are found.

"Partly because United Nations officials know that the United States is setting a legal and ethical precedent for other countries developing armed drones, the U.N. plans to open a unit in Geneva early next year to investigate American drone strikes. . . .

"The attempt to write a formal rule book for targeted killing began last summer after news reports on the drone program, started under President George W. Bush and expanded by Mr. Obama, revealed some details of the president's role in the shifting procedures for compiling 'kill lists' and approving strikes. Though national security officials insist that the process is meticulous and lawful, the president and top aides believe it should be institutionalized, a course of action that seemed particularly urgent when it appeared that Mitt Romney might win the presidency.

"'There was concern that the levers might no longer be in our hands,' said one official, speaking on condition of anonymity. With a continuing debate about the proper limits of drone strikes, Mr. Obama did not want to leave an 'amorphous' program to his successor, the official said. The effort, which would have been rushed to completion by January had Mr. Romney won, will now be finished at a more leisurely pace, the official said."

Now that Obama rather than Romney won, such rules will be developed "at a more leisurely pace". Despite Obama's suggestion that it might be good if even he had some legal framework in which to operate, he's been in no rush to subject himself to any such rules in four full years of killing thousands of people. This makes it safe to assume that by "a more leisurely pace", this anonymous Obama official means: "never".